HC FP series transducer are a family of metal case transducer for Measuring and conversion of IEC 688 / 1992 - 04, set in a Wall Mount. FPF is the one unit Frequency transducer with one output.
Accuracy ( 23 ± 3 °C ) : 0.025% of named frequency + 0.02% RO
Maximum output load :
DC current mode : maximum 10V drop
DC voltage mode : maximum 5mA drive
Dielectric strength : AC 2KV 1 minute between terminals; AC 2.6KV 1 minute / terminals to case
Surge and impulse test: ANSI C37.90 / 1989, IEC 255-3 (1989) 4 KV 1.2 * 50 us
Input burden: Current under 0.2 VA ; voltage less 0.1 VA
Response time & ripple : <400 ms for step change 0-99% ; ripple less 0.5% ro peak to peak
Frequency : 50 Hz; 60 Hz; 400 Hz
Stability :
Temperature range ( -20 to +65°C ), long term stability / year
Maximum 60 ppm / °C , less 0.2% draft / year typically
Storage condition : Temperature range -25 to 70°C, RH 20 to 95% non condensed
Operating condition : Temperature range -20 to 65°C, RH 0 to 99% non condensed
Magnetic field effect : < 0.01% under 100 ampere turns at 1M center
